With the problems of SPAM, most ISPs now block SMTP relay, that is, the ability to send email from anywhere back through your server to wherever you want. SMTP Spotter solves that by finding a local valid SMTP server that will allow you to send mail

A powerful but easy-to-use smtp server software, which can send mails from localhost to the recipients' mailboxes directly at an amazingly high speed. Arrived or not, you will get a feedback instantly. It can work with most mail client software.

Emailserver detector is a software designed to directly search email addresses from mail SMTP servers.It can verify all user names that you specified on the mail server and send message to valid email addresses.

Advanced SMTP/POP3 EMail Server with tons of features, such mailing lists, anti-spam, multiple SMTP gateways, security, compatibility with any email program. Can be used a dedicated mail server, or as a personal local SMTP server.

With built-in functions, this software allow delivery to almost all email accounts, public or private. It has an email list manager and dns resolution smtp server to avoid usage of external smtp provider. It's very easy to use.

eeMailer is an email 'sender' that can be used by other software programs, scripts or batch files to send email such as email alerts, notifications, SMS messages, notices, logs, e-Commerce, security alerts, direct (bulk) mail and marketing materials.

SMTP Diagnostics is a program that assists with troubleshooting problems that can occur with outgoing mail (SMTP). You can send a test message and view the protocol messages exchanged between your computer and the mail server.

Test Mailer enables you to quickly send an email and monitor or debug all communication with the recipient mail server. There is no need for a smtp server, Test Mailer will act as a mail server itself and lookup the MX records for the recipient.